Check List

Before calling for service, check the information in this section to see if you can remedy any problems yourself. If you do need assistance, please call the phone number on the Information section or contact your dealer.

Symptom

Check List

Solutions

No images on the

Is the power cord

Check the power cord connection and supply.

screen.

connected properly?

 

I cannot turn on the

 

 

monitor.

Can you see "Check

Check the signal cable connection.

 

Signal Cable" on the

 

 

screen?

 

If the power is on, reboot the computer to see the initial screen(the login screen), which can be seen.

Can you see "Not Optimum Mode", "Recommended Mode 1280 x 1024 60 Hz" on the screen?

There is no image

If the initial screen (the login screen) appears, boot the computer in the applicable mode (the safe mode for Windows ME/XP/2000) and then change the frequency of the video card.

(Refer to the Preset Timing Modes)

If the initial screen (the login screen) does not appear, contact the Service Center or your dealer.

You can see this message when the signal from the video card exceeds the maximum resolution and frequency that the monitor can handle properly.

Adjust the maximum resolution and frequency that the monitor can handle properly.

If the display exceeds SXGA or 75 Hz, a "Not Optimum Mode", "Recommended Mode 1280 x 1024 60 Hz" message is displayed. If the display exceeds 85 Hz, the display will work properly but the "Not Optimum Mode", "Recommended Mode 1280 x 1024 60 Hz" message appears for one minute and then disappears.

Please change to the recommended mode during this one-minute period.

( The message is displayed again if the system is rebooted. )

The monitor is in PowerSaver mode.

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Samsung 711NT, 911NT manual Check List, Refer to the Preset Timing Modes